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/******************************************************************************
* Copyright (c) 2000-2016 Ericsson Telecom AB
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Balasko, Jeno
* Raduly, Csaba
*
******************************************************************************/
#ifndef COMPFIELD_HH_
#define COMPFIELD_HH_
#include "Setting.hh"
class RawAST;
namespace Common {
/**
* A class to represent a field of a compound type (sequence/record,
* set and choice/union).
*/
class CompField : public Node, public Location {
private:
/** The name of the field. Owned by the CompField. */
Identifier *name;
/** The type of the field. Owned. */
Type *type;
bool is_optional;
/** Default value or 0 if no default value. Owned. */
Value *defval;
/** Raw attributes or 0. Owned */
RawAST *rawattrib;
/** Copy constructor not implemented */
CompField(const CompField& p);
/** Assignment disabled */
CompField& operator=(const CompField& p);
public:
CompField(Identifier *p_name, Type *p_type, bool p_is_optional=false,
Value *p_defval=0);
virtual ~CompField();
virtual CompField *clone() const;
virtual void set_fullname(const string& p_fullname);
void set_my_scope(Scope *p_scope);
const Identifier& get_name() const { return *name; }
Type *get_type() const { return type; }
RawAST* get_raw_attrib() const { return rawattrib; }
void set_raw_attrib(RawAST* r_attr);
bool get_is_optional() const { return is_optional; }
bool has_default() const { return defval != 0; }
Value *get_defval() const { return defval; }
virtual void dump(unsigned level) const;
};
/**
* Class to represent a map of TTCN-3 StructFieldDef (BNF
* 23). Create a CompFieldMap and use add_comp(CompField *) to add
* each StructFieldDef (a.k.a. CompRef) into it! Finally, pass
* CompFieldMap* to constructors of record/set/union types!
*/
class CompFieldMap : public Node {
private:
/** Maps the name of the component to the actual component. */
map<string, CompField> m;
/** Contains pointers to the individual CompField s.
* The CompFieldMap owns the CompFields and will free them. */
vector<CompField> v;
/** Points to the owner type, which shall be a TTCN-3 record, set or
* union or an ASN.1 open type.
* The CompFieldMap does not own the type. */
Type *my_type;
/** Indicates whether the uniqueness of field identifiers has been
* verified. */
bool checked;
CompFieldMap(const CompFieldMap& p);
/** Assignment disabled */
CompFieldMap& operator=(const CompFieldMap& p);
public:
CompFieldMap() : Node(), m(), v(), my_type(0), checked(false) {}
virtual ~CompFieldMap();
virtual CompFieldMap *clone() const;
virtual void set_fullname(const string& p_fullname);
virtual void set_my_scope(Scope *p_scope);
void set_my_type(Type *p_my_type) { my_type = p_my_type; }
void add_comp(CompField *comp);
size_t get_nof_comps() const { return v.size(); }
CompField* get_comp_byIndex(size_t n) const { return v[n]; }
bool has_comp_withName(const Identifier& p_name);
CompField* get_comp_byName(const Identifier& p_name);
private:
const char *get_typetype_name() const;
/** Check the uniqueness of field identifiers.
* Builds the map \c m in the process. */
void chk_uniq();
public:
void chk();
virtual void dump(unsigned level) const;
};
} /* namespace Common */
#endif /* COMPFIELD_HH_ */
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